 # <fortpy version="1" template="integer"></fortpy>
           0           0           1           0           1           1
           1           0           0           1           0           1
           1           1           0           0           1           0
           0           1           1           0           0           1
           1           0           1           1           0           0
           0           1           0           1           1           0
           0           1           1           0           1           0
           1           1           0           1           0           0
           1           0           1           0           0           1
           0           1           0           0           1           1
           1           0           0           1           1           0
           0           0           1           1           0           1
